Digital Product Passport for Natural Stone: A 2026 Compliance Field Guide
EU Construction Products Regulation 2024/3110 entered into force on 7 January 2025 and applies progressively. Natural stone is a credible candidate for the first wave of Digital Product Passport delegated acts. Here is what stone companies must already prepare for in mid-2026, what is phasing in, and a compliance pathway by company type.
TL;DR for stone companies in mid-2026
This is what stone companies must already do in mid-2026, not what they must plan for by 2030. For the strategic case for starting early, see our Digital Product Passports 2030 strategic guide; this article is the tactical mid-2026 status snapshot.
The EU Construction Products Regulation (CPR) 2024/3110 entered into force on 7 January 2025 and applies in stages. Natural stone, as a construction product placed on the EU market, is squarely inside its scope.
What is mandatory today (mid-2026):
- CE marking under harmonised European standards (long-standing requirement)
- Declaration of Performance (DoP) for CE-marked products
- Environmental Product Declarations (EPD) — voluntary at EU level but increasingly required by major buyers and tender specifications
What is phasing in:
- The Digital Product Passport itself, via delegated acts under both CPR 2024/3110 and the Ecodesign for Sustainable Products Regulation (ESPR). Construction products are on the priority list for early implementation.
- Embedded-carbon (GWP) reporting via Member State regulations and procurement rules — already binding in France (RE2020), the Netherlands (MPG), Sweden (Klimatdeklaration), and Denmark (BR18 LCA limits); expanding across the EU.
What stone companies should treat as already operational pressure: every block, slab, or finished piece you place on the EU market once delegated acts apply will need to carry a Digital Product Passport identifier and structured data record. The data has to come from somewhere. If you start capturing it now, you arrive at the deadline with a clean record. If you wait, you arrive with a backlog.
What is a Digital Product Passport for natural stone?
A Digital Product Passport (DPP) is a structured digital record, accessed via a unique identifier (typically a QR code or RFID), that follows a product through its full lifecycle from extraction to end of life. For a primer on the broader regulatory rationale and the data categories, see our Digital Product Passports 2030 strategic guide.
For mid-2026 compliance planning, the practical form of a stone DPP is:
- A unique identifier physically attached to or referenced from the product (block, slab, or finished piece)
- A structured machine-readable record stored in a database the EU can resolve through that identifier
- Standardised data fields covering origin, composition, performance, environmental impact, and chain of custody
- Access control that lets different stakeholders (regulators, buyers, end users, recyclers) see different levels of detail
The ID and the data record are inseparable. A QR code on a slab without a backing data system is not a DPP. A backing data system without a physical ID is not a DPP. Both are required.
What you must already provide in mid-2026
Even before the DPP delegated acts are fully in force, stone companies placing products on the EU market are already required to provide:
CE marking + Declaration of Performance
Mandatory under the existing CPR for any natural stone product covered by a harmonised European standard (EN 1469 for slab cladding, EN 12057 for modular tiles, EN 12058 for slabs for floors and stairs, EN 12059 for dimensional stone work, and others).
The DoP must declare:
- Product type, intended use, manufacturer
- Performance values for essential characteristics under the relevant EN standard
- Reference to the harmonised technical specification
Origin documentation
Buyers and regulators increasingly require traceable origin: specific quarry, geological formation, extraction zone or face. This is not yet uniformly enforced as a regulatory matter, but tender requirements and major buyer purchase contracts are pushing it hard.
Environmental Product Declarations (EPDs)
Not yet uniformly mandatory at EU level, but:
- France's RE2020 effectively requires EPDs (FDES via INIES) for construction products used in regulated buildings
- The Netherlands' MPG (Milieuprestatie Gebouwen) sets environmental impact thresholds that require EPD-grade data
- Sweden's Klimatdeklaration (mandatory since 2022) and Denmark's BR18 LCA limits (since 2023) push the same direction
- Germany's QNG and BNB sustainability schemes increasingly require EPDs for major projects
- Major private buyers in commercial construction are following the same direction
For stone exporters with EU customers, EPD readiness is already a commercial requirement even where it is not yet a legal one.
What is phasing in over the next 18 months
| Date | What changes |
|---|---|
| 2026 (ongoing) | CPR 2024/3110 phased application: harmonised technical specifications transition under the new framework; data exchange formats standardised. |
| 2026-2027 | Delegated acts under ESPR specifying DPP requirements per product category. First waves expected for textiles, batteries, and electronics; construction products are on the priority list but not in the first cohort. |
| 2027-2029 | First wave of DPP delegated acts for construction product categories expected. Natural stone is a credible candidate but the per-category sequencing is not yet published. |
| 2028-2030 | Progressive enforcement across construction products. Non-compliant products cannot be placed on the EU market once delegated acts apply per category. |
The exact dates per stone product category will be set by delegated acts, which are still being finalised. The direction of travel is fixed; the precise milestones are still being written.
"We are not in a 'maybe one day' situation any more. The regulation is in force. The framework is set. The only open variable is whether your data system is ready when the delegated act for stone lands, or has to be built under deadline pressure."
Andreas Papadopoulos, CEO at Noria Strata
The four hardest data fields for stone DPP
Most CE-marked stone products already have decent dimensional and performance data. The hard part of DPP compliance for stone is the four fields traditional workflows are not built for.
1. Quarry-face level origin
Not "Greece" or "Drama." The specific quarry, the specific extraction zone or face, GPS coordinates, and extraction date. A quarry producing from four different faces may have meaningfully different quality and chemical profiles across those faces.
Why it is hard: most quarry workflows track block-level provenance on paper or in basic spreadsheets, with no zone-level resolution. Retroactively reconstructing zone-level data from years of mixed inventory is, in most cases, impossible.
What works: capture zone or face data at extraction, in a digital system, from now on. The future blocks become the easy ones.
2. Embedded carbon / GWP
Global Warming Potential per declared functional unit (kg CO₂-eq per m² or per ton of stone, depending on product category and EN-standard methodology).
Why it is hard: GWP for stone is a function of energy mix at the quarry, transport distance and mode, processing energy, water use, and waste handling. Most stone operations have never measured these as a structured time series.
What works: facility-level baseline data (electricity bills, fuel consumption, transport invoices) allocated to production volume gives a credible first-pass GWP per ton. Verified third-party EPDs upgrade that to the regulatory tier.
3. Chain of custody
Every transfer of physical custody and ownership recorded digitally. Quarry to processor to exporter to wholesaler to fabricator to building site. A shared identifier carried by the slab through every handoff is the practical mechanism — and is exactly the data spine the slab inventory module is built around.
Why it is hard: the stone trade moves through many hands. Every transfer is a data capture point. Every undocumented transfer is a gap.
What works: a shared identifier (the DPP ID itself) carried by the slab through every handoff, with each party recording their handling event against that ID. Cloud platforms with per-actor permissions are the natural architecture.
4. End-of-life and recyclability data
Information on disassembly, reuse potential, and recyclability of the stone product at end of life.
Why it is hard: the data does not exist yet for most products in the field. Generic statements ("natural stone is reusable and recyclable as aggregate") are no longer sufficient as the regulations tighten.
What works: per-product datasheets developed during product design that describe disassembly and reuse pathways. For stone, this often means simple, durable, well-documented anchoring and joint systems that allow the stone to be removed intact at building end of life.
Compliance pathway by company type
| Company type | Most urgent DPP work in 2026 | Funding options |
|---|---|---|
| Quarry operator | Zone-level extraction data capture; block ID system; baseline GWP measurement | EU digital transformation grants (ESPA, Kit Digital, Transizione 5.0) cover 50–60% of the digital infrastructure cost |
| Stone processor / fabricator | Chain-of-custody capture at intake; processing-step data with timestamps; integrate slab-level ID with quarry source | Same EU programs, plus national construction-products digitization schemes |
| Exporter / wholesaler | Multi-supplier data aggregation; EPD readiness for top SKUs; compliance documentation flow | Trade-promotion bodies in several Member States co-finance EPD development |
| Architect / specifier | Integrate DPP requirements into procurement specs; build supplier shortlists by DPP readiness | Generally not eligible for production-side grants; commercial differentiation play |
Practical compliance steps to take this quarter
You do not need a complete DPP system in mid-2026. You need to start producing the data the system will require.
Step 1: Designate a DPP owner. One person responsible for the regulatory tracking and the internal data programme. Without this, the work fragments and never lands.
Step 2: Inventory your current data. What do you already capture? In what format? Where? Most stone operations are surprised by how much data is recorded somewhere — and how little is in a structured digital form.
Step 3: Choose a unique ID scheme. A QR code printed on the slab, linked to a cloud record, is the dominant pattern. Pick a format that survives normal handling and a database that issues IDs reliably.
Step 4: Capture extraction data digitally from now on. Zone or face, GPS, extraction date, dimensions (LiDAR scanning is now affordable enough that there is no longer a hardware excuse).
Step 5: Establish a facility-level GWP baseline. Electricity, fuel, water, transport. Allocate to production volume. This is the starting point that gets refined into a verified EPD later.
Step 6: Map your supply-chain handoffs. For each handoff, define the data capture point and the responsible party. This is how chain-of-custody data accumulates without being added as a manual extra step.
Step 7: Plan EPD development for top SKUs. EPDs take 3 to 6 months to develop and certify. Top 3 to 5 product SKUs first, by export volume.
The goal for end of 2026: every new block extracted, every slab processed, and every shipment dispatched is generating DPP-grade data, even if the DPP framework itself is not yet fully active. The compliance moment in 2027 or 2028 then becomes a configuration step, not a documentation crisis.
Frequently asked questions
Is the Digital Product Passport already legally required for stone today?
The DPP framework is legally adopted under CPR 2024/3110 and ESPR, and the CPR applies progressively from 2025. The specific obligation to issue a DPP for natural stone takes effect via delegated acts under ESPR, expected from 2027 onward. As of mid-2026, the DPP itself is not yet mandatory for stone, but the foundational requirements (CE marking, DoP, increasingly EPDs) are.
Does this apply to non-EU stone exporters?
Yes. The CPR applies to products placed on the EU market regardless of where they are produced. A Brazilian, Turkish, or Indian stone exporter selling into Europe is required to meet the same DPP requirements as an EU producer. The exporter or the importer of record is responsible for the data.
What is the difference between a DPP and an EPD?
An Environmental Product Declaration (EPD) is a verified document covering the environmental performance (GWP, energy, water, etc.) of a product, calculated to ISO 14025 / EN 15804 methodology. A Digital Product Passport is a broader structured record covering identity, performance, environmental data, chain of custody, and end-of-life information. EPD data is one of the inputs to a DPP; the DPP is the wrapper.
How much does DPP compliance cost for a typical stone operation?
The cost is dominated by data infrastructure (digital extraction records, cloud database, slab ID system) and EPD development. Rough order of magnitude: €10K to €40K for the data infrastructure for a small to mid-sized operation, plus €4K to €8K per EPD for top SKUs (depending on verification body and product complexity). EU digital transformation grants typically cover 45 to 60% of the infrastructure cost.
What happens if a product reaches the EU market without a valid DPP after the deadline?
Once DPP is mandatory for a product category, products placed on the EU market without a valid DPP are non-compliant. Member States can refuse market access, require withdrawal, and impose penalties. The exact enforcement model is being finalised through implementing regulations, but the legal basis for refusal is set.
Should I wait until the delegated acts are final before acting?
No. The data capture work — extraction records, GWP baselines, chain-of-custody — takes 12 to 24 months to set up well, and longer to accumulate enough history to be useful. By the time the delegated acts crystallise the exact technical schema, companies that have not started will be 18 to 24 months behind. The schema will change in details; the underlying data categories will not.
What we ship at NoriaStrata
NoriaStrata's DPP module is designed against the CPR 2024/3110 and ESPR data model. It targets the parts of the DPP problem that are hardest for traditional stone workflows:
- Zone-level extraction data capture with GPS, extraction date, and quarry-face attribution carried through the slab lifecycle.
- Chain-of-custody recording with each handoff signed by the responsible party against the same slab ID.
- Facility-level GWP baseline integrated with extraction and processing data, designed to feed EPD calculations and DPP reporting.
- Standardised digital identifiers (QR codes per slab, persistent across processing and trade), with cloud-resolved per-actor data access.
Three principles guiding the platform:
- Data captured at the source. GWP, origin, dimensions — recorded at extraction and processing, not reconstructed years later.
- One ID across the chain. The DPP identifier issued at the quarry travels with the stone through every transfer.
- Designed against current draft schemas. The platform tracks the evolving CPR delegated acts so the underlying data structure stays aligned with what regulators will eventually mandate.
For stone operations preparing for the 2027 to 2029 DPP wave, the NoriaStrata DPP and quarry module is the platform we ship. The companion iPhone-based slab inventory module handles the slab-level data downstream of extraction.